| Patents for G03C 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes (10,584) |
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| 10/05/1999 | US5962204 Photographic reversal process prebleach concentrate container |
| 10/05/1999 | US5962203 4,4-dihydrocarbylpyrazolidin-3-onylbenzenes where the benzene ring is substituted is a group capable of being adsorbed to the silver halide surface, optionally connected by a linking group. |
| 10/05/1999 | US5962200 Color developing agent, processing composition and color image-forming method |
| 10/05/1999 | US5962198 Photographic elements containing cyan dye-forming coupler having a particular formula |
| 10/05/1999 | US5961711 Pigment dispersant, pigment dispersion, and pigment dispersion for color filter |
| 09/30/1999 | DE19912204A1 Gleichmässig vermischte, trockene photographische Verarbeitungsmasse und Verfahren für die Herstellung Evenly mixed, dry mass and photographic processing method for the production |
| 09/28/1999 | US5958664 Coupler capable of releasing a development accelerator |
| 09/28/1999 | US5958663 Color-photographic recording material |
| 09/28/1999 | US5958662 Pyrazolone derivatives; stability |
| 09/28/1999 | US5958661 Photographic element with top blue light sensitive layer |
| 09/28/1999 | US5958245 Nanofiltration of spent, diluted, photographic fixing bath firstly in a diafiltration mode and secondly in a concentration mode to retain thiosulfate and selectively extract halide impurities |
| 09/22/1999 | EP0943962A1 Silver halide light sensitive color photographic material |
| 09/21/1999 | US5955248 For color photographic films; containing water soluble aliphatic compound with at least two amino or hydroxy groups for stabilizing said triazinylstilbene |
| 09/16/1999 | WO1999046641A1 Single part color photographic processing slurry |
| 09/16/1999 | WO1999046234A1 Methods for the preparation of an n-bis-[2-(1,2-dicarboxy-ethoxy)-ethyl]amine derivative and products of the methods and their uses |
| 09/15/1999 | EP0942324A1 Color photographic element |
| 09/15/1999 | EP0942323A2 Photographic element having ultrathin tabular grains |
| 09/15/1999 | EP0942322A1 Camera and film for recording overlapping images |
| 09/14/1999 | US5952521 Surfactants and hydrophilic colloid compositions and materials |
| 09/14/1999 | US5952429 Carbon black graft polymer, method for production thereof, and use thereof |
| 09/14/1999 | US5952159 Method of photographic processing |
| 09/14/1999 | US5952158 Reduction in base-side processing defects (scum, drying lines, spots); nonionic polyethoxylated, non-fluorinated surfactant or anionic non-fluorinated sulfate or sulfonate surfactant, second fluorinated nonionic or anionic surfactant |
| 09/14/1999 | US5952148 Three-dimensional image; non-angular reflector used in lippman process is replaced by angular reflector |
| 09/10/1999 | WO1999045432A1 Photographic imaging process |
| 09/08/1999 | EP0940974A2 Laser exposure apparatus and image forming apparatus |
| 09/07/1999 | US5948607 Silver halide color photographic light-sensitive material |
| 09/07/1999 | US5948606 Protective top layer and photographic products containing this top layer |
| 09/07/1999 | US5948604 Single-use processing kit for processing color reversal photographic elements |
| 09/07/1999 | US5948601 Magenta layer containing a pyrazoloazole dye forming coupler |
| 09/07/1999 | US5948588 Transparent layer located between reflector and photosensitive layer, in intereference photography |
| 09/07/1999 | US5948575 Production of matching color prints by establishing suitable color master |
| 09/01/1999 | EP0938418A1 Process for the manufacture of an object with a coloured marking |
| 08/31/1999 | US5945268 Silver halide color photographic light-sensitive material |
| 08/31/1999 | US5945267 3-phenylaminopyrazol-5-ones |
| 08/31/1999 | US5945266 Dye image forming photographic element and processing to produce a viewable image |
| 08/31/1999 | US5945264 Silver halide color photographic light-sensitive material and color image formation method using the same |
| 08/24/1999 | US5942383 At least one layer having reduction-sensitized grains and one containing a sulfoalkenyl-containing cyanine dye; antifogging agents; storage stability; high sensitivity; transparent magnetic recording media |
| 08/24/1999 | US5942382 Photosensitive silver halide emulsion layer spectrally sensitized with benzothiazole monomethine cyanine due; blue |
| 08/24/1999 | US5942381 Development inhibitor releasing coupler; magenta |
| 08/18/1999 | EP0936500A1 Photographic element having improved magenta dye light stability and process for its use |
| 08/18/1999 | EP0936499A1 Photographic element having improved magenta dye light stability and process for its use |
| 08/17/1999 | US5939247 Yellow, magenta and cyan couplers with colloid layers for photography |
| 08/17/1999 | US5939246 Color photographic silver halide negative imaging material and process |
| 08/17/1999 | US5939244 Photographic coupler and element |
| 08/11/1999 | EP0935168A2 Silver halide light sensitive photographic material |
| 08/11/1999 | EP0935167A2 Photographic stabilizing processing solution and method of use |
| 08/11/1999 | EP0935166A2 Photographic final rinse process solution and method of use |
| 08/11/1999 | EP0934552A1 Method and apparatus for electronic film development |
| 08/11/1999 | EP0641459B1 Dye image forming photographic elements |
| 08/10/1999 | US5935773 Containing cyclic polysaccharide stabilizer; dark storage stability |
| 08/10/1999 | US5935771 Bringing developer solution into contact with a cyanide scavenger |
| 08/10/1999 | US5935767 Using an 2-(alkoxyphenylcarbamoyl)-1-naphthol coupler |
| 08/10/1999 | US5935743 Viewable interference photographs made flexible by the use of an angular reflector during exposure |
| 08/04/1999 | EP0933677A1 Color photographic element containing elemental silver and heterocyclic thiol in a non-light sensitive layer |
| 08/03/1999 | US5932409 Storage stability |
| 08/03/1999 | US5932407 Color photographic element containing oxidized developer-scavenging naphtholic coupler forming wash-out dye |
| 08/03/1999 | US5932404 Silver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusible by cross-linking |
| 08/03/1999 | US5932403 Silver halide photographic light sensitive material having silver halide emulsion blends in the fast layer |
| 08/03/1999 | US5932402 Organic yellow pyrazolone and/or sulfonamide dye that can be decolorized during processing |
| 08/03/1999 | US5932401 Reversal photographic elements comprising an additional layer containing an imaging emulsion and a non-imaging emulsion |
| 08/03/1999 | US5932399 Auxiliary developing agents, photographic materials incorporating them and the use thereof |
| 08/03/1999 | US5932318 Color image forming sheet |
| 08/03/1999 | US5932309 Colored articles and compositions and methods for their fabrication |
| 07/29/1999 | WO1999038050A1 Secure photographic method and apparatus |
| 07/29/1999 | WO1999037602A1 Preparation of ferric aminopolycarboxylate solutions having improved stability |
| 07/29/1999 | CA2319354A1 Secure photographic method and apparatus |
| 07/29/1999 | CA2312959A1 Preparation of ferric aminopolycarboxylate solutions having improved stability |
| 07/28/1999 | EP0932079A1 Silver halide color photographic light-sensitive material and method for forming an image using the same |
| 07/27/1999 | US5928851 Photographic couplers which release useful groups anchiomerically and their synthesis |
| 07/27/1999 | US5928850 With oxazolidione-type yellow coupler |
| 07/27/1999 | US5928847 A multilayer, multicolor photographic element comprising a support, a plurality of dye-forming hydrophilic colloid silver halide emulsion which are spectrally sensitized to different regions of the visible spectrum |
| 07/27/1999 | US5928844 Bleaching color developed, image exposed photographic silver halide film using a solution comprising bleaching agent, an iron chelate of a biodegradable aminopolycarboxylic acid chelating ligand; spray washing and fixing |
| 07/22/1999 | DE19801860A1 Color photographic material with good heat storage and dye thermal stability |
| 07/22/1999 | DE19801352A1 Color photographic material giving good results in low silver material without processing instability |
| 07/21/1999 | EP0930537A1 Light-sensitive silver halide photographic materials and process for incorporating hydrophobic photographic additives into hydrophilic colloid compositions |
| 07/21/1999 | EP0930536A1 Silver halide photosensitive color photographic material, image forming method, image information forming method |
| 07/21/1999 | EP0930532A1 Silver halide elements that produce sharp images without fixing and processes for their use |
| 07/21/1999 | EP0930528A1 Silver halide photographic light-sensitive material |
| 07/20/1999 | US5925777 Schiff base quinone complexes and optical recording materials comprising the same |
| 07/20/1999 | US5925509 Photographic material having a red sensitized silver halide emulsion layer with improved heat sensitivity |
| 07/20/1999 | US5925506 Silver halide photographic light-sensitive material |
| 07/20/1999 | US5925504 Method of forming a photographic color image |
| 07/20/1999 | US5925503 Photographic fiilm with couplers and stabilizers |
| 07/15/1999 | DE19801088A1 Fast color photographic material with improved properties |
| 07/15/1999 | DE19800836A1 Color photographic material with increased blue and green speed |
| 07/13/1999 | US5922526 Colour photographic material |
| 07/13/1999 | US5922525 Photographic material having a red sensitized silver halide emulsion layer with improved heat sensitivity |
| 07/13/1999 | US5922524 Colour photographic recording material |
| 07/13/1999 | US5922521 Uniformly mixed dry photographic processing composition and method of preparation |
| 07/13/1999 | US5922520 Photographic processing method and tank |
| 07/13/1999 | US5922519 Desilverizing photosensitive silver halide material having magnetic recording layer using fixing bath containing thiourea compound |
| 07/06/1999 | US5919969 Synthesis of yellow couplers |
| 07/06/1999 | US5919612 Color photographic silver halide material |
| 07/06/1999 | US5919608 Exposing to electromagnetic radiation a composition comprising cationic electron acceptor, sensitizing dye, and supersensitizer |
| 06/30/1999 | EP0926550A1 Image information recording method |
| 06/30/1999 | EP0926549A1 A method for processing a silver halide light-sensitive photographic material and reading the developed image |
| 06/30/1999 | CN1221126A Silver halide emulsion, production process of silver halide emulsion, silver halide color photographic light-sensitive material and image formation method |
| 06/29/1999 | US5916739 Providing image with high maximum density, low minimum density and stably producing excellent tone reproduction upon amplification development, and an image forming method by use thereof |
| 06/29/1999 | US5916735 Method for manufacturing fine pattern |
| 06/24/1999 | WO1999031551A1 Photographic color developer replenishing concentrates |